Are you planning on building a new deck in your backyard? Or maybe you just want to repair your old deck before throwing a party this summer? Well, whatever your situation might be, you may be wondering if your deck boards need to be pressure treated. In this article, we will dive into this common question and explore the benefits and drawbacks of pressure-treated decking.
Whether you have a small or big project in mind, taking the time to choose the right materials for your deck is important. And while pressure-treated decking has been the industry standard for decades, there are now many other options available such as composite or exotic hardwoods. Some builders even argue that pressure-treated wood may not be the best option for certain environments or applications. So, to answer the question of whether deck boards need to be pressure treated, we will be exploring the different benefits and drawbacks of this material, as well as providing alternative options that might be more suitable for your needs.
By the end of this article, you will have a clearer understanding of what pressure-treated decking is, how it compares to other materials, and whether it’s really necessary for your project. So, if you want to make sure your deck is not only beautiful but also durable and safe, keep reading and let’s dive into the world of decking materials.
Benefits of Pressure Treated Deck Boards
When it comes to building a deck, choosing the right type of wood is crucial. Pressure treated deck boards are a popular choice for their durability and resistance to rot, decay, and insects. Here are some of the benefits of using pressure treated deck boards:
- Longevity: Pressure treated deck boards have a longer lifespan compared to untreated wood. The pressure treatment process involves injecting the wood with preservatives that make it resistant to decay and rot, which can cause the wood to deteriorate over time.
- Resistance to insects: Termites and other wood-boring insects can cause significant damage to decks made from untreated wood. Pressure treated wood is treated with chemicals that repel insects and prevent them from causing damage.
- Cost-effective: Pressure treated wood is generally more affordable than other types of wood used for decks, making it a cost-effective option for homeowners on a budget.
In addition to the benefits listed above, pressure treated deck boards also require less maintenance compared to other types of wood. The chemicals used in the pressure treatment process help to prevent and slow down weathering, fading, and cracking, reducing the amount of maintenance required to keep the deck looking new.
It is important to note that while pressure treated wood is resistant to decay and rot, it is not immune. Proper maintenance and sealing of pressure treated decks is necessary to ensure their longevity and resistance to weathering.
Overall, pressure treated deck boards are a popular and reliable choice for homeowners looking to build a durable and long-lasting deck.
| Pros | Cons |
|---|---|
| Longevity | May contain chemicals that can be harmful to humans and pets if ingested or inhaled |
| Resistance to insects and decay | May require regular sealing and maintenance to prevent weathering |
| Cost-effective |
Despite some potential health risks associated with pressure treated deck boards, the benefits of using them outweigh the risks. The chemicals used in pressure treatment are closely monitored and regulated by the Environmental Protection Agency to ensure they are safe for use in decks and other outdoor structures.
Dangers of Using Non-Pressure Treated Deck Boards
Deck installation is an investment. It creates a beautiful and functional outdoor space that enhances the aesthetics and value of a home. Choosing the right materials for deck installation is crucial for the longevity and safety of the deck. Deck boards are the primary material used in deck installation, and it is important to observe the quality of the deck boards to ensure the durability and safety of the deck. One of the crucial factors to consider is whether to use non-pressure treated or pressure treated deck boards.
Why You Should Avoid Non-Pressure Treated Deck Boards?
- Prone to rotting: Non-pressure treated deck boards are prone to rotting, weather damage, and insect infestation. These boards are not treated with chemicals that protect them from moisture, insects, and other environmental factors. This makes them susceptible to damage and can quickly deteriorate over time.
- Not Resistant to Termites: One of the major issues with non-pressure treated deck boards is termite infestation. Termites can quickly deteriorate the structural integrity of the deck boards, posing a threat to the safety of everyone using the deck. Termite damage is generally irreversible, and the only solution is to replace the infested boards.
- Increase in Maintenance Costs: Compared to pressure-treated deck boards, non-pressure-treated deck boards require more maintenance. This extra maintenance means added costs and time spent on maintaining the deck. Non-pressure-treated boards need to be stained, painted, and sealed regularly to keep them looking good.
The Verdict?
Overall, using non-pressure-treated deck boards is not recommended. These boards are less durable and pose a safety risk due to the potential to rot, weather damage, and insect infestation. Moreover, non-pressure-treated deck boards are prone to termite infestation, which can compromise the safety of the deck. Investing in pressure-treated deck boards ensures the longevity and safety of your deck, saves you on maintenance costs, and gives you peace of mind knowing that your outdoor space is safe and stable.
Choosing Pressure Treated Deck Boards
Pressure-treated deck boards are chemically treated to resist rot, decay, and insects. These boards are scientifically tested and proven to have a longer lifespan than non-pressure treated boards. Pressure-treated deck boards require less maintenance and are generally more stable and structurally sound compared to non-pressure-treated ones. Investing in pressure-treated deck boards is a smart choice that guarantees longevity, safety, and durability of your deck.
| Pros | Cons |
|---|---|
| Resistant to insects and rot | Initial cost may be higher than non-treated boards |
| Sturdy and structurally sound | May not look as natural as non-treated boards |
| Long lifespan | Cannot be used for vegetable gardens or where children frequently play. |
Although the initial cost of pressure-treated deck boards may be higher compared to non-treated boards, it is a worthwhile investment that guarantees the longevity and safety of your deck. Unlike non-treated deck boards, pressure-treated boards require minimal maintenance and are structurally sound, making them the ideal choice for deck installation.
Cost Comparison of Pressure Treated versus Non-Pressure Treated Deck Boards
When it comes to building a deck, one of the most significant costs to consider is the price of the decking material. Two of the most common options for deck boards are pressure treated and non-pressure treated wood. Here, we’ll take a closer look at the cost comparison between these two choices.
- Pressure Treated Deck Boards:
- Non-Pressure Treated Deck Boards:
- Long-Term Costs:
Pressure treated lumber is wood that has been chemically treated to resist rot, decay, and insect damage. This process involves placing the boards into a pressure chamber, where they are infused with a preservative. Pressure treated decking typically costs less upfront than non-pressure treated wood, making it a more budget-friendly option. In general, you can expect to pay between $1.50 – $2.50 per linear foot for pressure treated deck boards.
Non-pressure treated deck boards, also known as natural wood decking, have not undergone any chemical treatment. These boards are typically made from cedar, redwood, or other hardwoods that are naturally resistant to rot and insect damage. Non-pressure treated wood is often preferred for its natural look and feel. However, it does require more maintenance than pressure treated lumber, and can be more expensive upfront. Generally, you can expect to pay between $2.50 – $4 per linear foot for non-pressure treated deck boards.
While pressure treated lumber may be a more affordable option upfront, it’s important to consider the long-term costs. Non-pressure treated wood is often more durable and longer-lasting than its pressure treated counterpart, meaning you may need to replace pressure treated boards more frequently. Additionally, the upkeep and maintenance required for non-pressure treated wood can also add up over time. It’s important to weigh the short-term cost savings against the potential long-term expenses when deciding which type of decking material to use.
The Bottom Line
Ultimately, the choice between pressure treated and non-pressure treated decking material comes down to personal preference and budget. Pressure treated lumber is a practical option for those looking to save money upfront, while non-pressure treated wood may be worth the investment for a longer-lasting and more aesthetically pleasing deck. Whatever choice you make, be sure to consider both the short-term and long-term costs of your decking materials before making a decision.
| Decking Material | Cost per Linear Foot |
|---|---|
| Pressure Treated Lumber | $1.50 – $2.50 |
| Non-Pressure Treated Lumber | $2.50 – $4.00 |
Note: These price ranges are based on industry averages and may vary depending on your location and specific project needs.
Factors That Determine the Need for Pressure Treated Deck Boards
Building a deck is a significant investment that requires careful consideration. One of the most important decisions you’ll make is whether to use pressure-treated lumber for your deck boards. Pressure-treated lumber is treated with chemicals to increase its resistance to rot, insects, and weathering. But does every deck board need to be pressure treated? Here are a few factors to consider:
- Location: If your deck is in a humid or damp area with frequent rainfall or moisture, you’ll want to opt for pressure-treated lumber as it will help protect your deck from rot and decay.
- Exposure to the elements: If your deck is exposed to harsh weather conditions like direct sunlight, strong winds, or freezing temperatures, you’ll want to select pressure-treated lumber. This will ensure that your deck stands up to the elements and lasts longer.
- Budget: Pressure-treated lumber is more expensive than untreated lumber. If you’re on a tight budget, you may opt for untreated wood. However, untreated wood is more susceptible to damage from insects, moisture, and weathering. This means you’ll need to replace your deck boards sooner than if you had opted for pressure-treated lumber.
It’s important to remember that while all of these factors can influence whether or not you need pressure-treated lumber, building codes may also dictate the use of pressure-treated lumber. Before beginning your deck project, make sure to check with your local building department to ensure you are adhering to all codes and regulations.
Here is a table summarizing the pros and cons of pressure-treated lumber to help you make an informed decision:
| Pros | Cons |
|---|---|
| Resistant to rot and decay | More expensive than untreated wood |
| Resistant to insects | May contain chemicals that can be harmful to the environment |
| Durable and long-lasting | May warp or crack over time |
Ultimately, the decision to use pressure-treated lumber for your deck boards will depend on a variety of factors, including location, exposure to the elements, and budget. By carefully considering these factors, you can make an informed decision that will help ensure your deck is a long-lasting addition to your home.
Alternatives to Pressure Treated Deck Boards
Pressure-treated lumber has long been the standard for deck building due to its resistance to rot and insects. However, concerns have been raised about the health and environmental impacts of the chemicals used in the pressure treating process. If you’re looking for alternatives to pressure treated deck boards, here are some options to consider:
- Cedar or Redwood: These woods are naturally resistant to rot and insects, and their tannins give them a beautiful reddish hue. However, they are more expensive than pressure treated lumber and have a shorter lifespan.
- Tropical Hardwoods: Woods like ipe and teak are incredibly durable and resistant to rot and insects. They are also very dense and heavy, which can make installation more difficult. Additionally, they are often harvested from unsustainable sources, so look for FSC-certified options.
- Composite Decking: Made from a mixture of wood fibers and recycled plastic, composite decking offers durability and low maintenance. It’s also available in a wide range of colors and styles. However, it’s more expensive than pressure treated lumber and can get hot in direct sunlight.
- Aluminum Decking: This non-wood option is incredibly durable and resistant to rot, insects, and fire. It’s also low maintenance and doesn’t get hot in the sun. However, it can be more expensive than other options and may not be as visually appealing as wood.
- Bamboo Decking: Bamboo is a rapidly renewable resource that is eco-friendly and resistant to rot and insects. However, it’s relatively new to the market and can be harder to find.
If you’re considering any of these alternatives, it’s important to do your research and choose a product from a reputable manufacturer. Talk to your contractor or deck builder to determine which option is right for your specific needs and budget.
Conclusion
While pressure treated lumber has long been the standard for deck-building, there are a variety of alternatives to consider. From naturally-resistant woods like cedar and redwood to non-wood options like aluminum and composite decking, there’s a material to meet every need and budget. Do your research and choose a product from a reputable manufacturer to ensure you’re getting a quality product that will last for years to come.
Different Types of Pressure Treatment for Deck Boards
Choosing the right type of pressure treatment for your deck boards is crucial to ensure the longevity of your deck. Here are some of the most common types:
- CCA (Chromated Copper Arsenate): This type of treatment uses copper and arsenic to protect the wood from rot and insects. However, it has been banned due to its harmful effects on the environment.
- ACQ (Alkaline Copper Quaternary): ACQ is an alternative to CCA and uses copper and a quaternary compound to protect the wood from rot and insects. It is considered safe for residential use.
- MCA (Micronized Copper Azole): This type of treatment uses micronized copper and azole to protect the wood from rot and insects. It is considered safe for residential use and is an effective alternative to CCA.
It’s important to note that pressure-treated wood can still be susceptible to weathering and sun damage, so it’s recommended to apply a protective sealer or stain to extend the life of your deck.
Table: Comparison of Common Types of Deck Board Pressure Treatment
| Treatment Type | Active Ingredients | Environmental Impact |
|---|---|---|
| CCA | Copper, Arsenic | Banned due to harmful effects on the environment |
| ACQ | Copper, Quaternary Compounds | Considered safe for residential use |
| MCA | Micronized Copper, Azole | Considered safe for residential use |
Regardless of the type of pressure treatment you choose for your deck boards, it’s essential to follow the manufacturer’s guidelines for installation and maintenance to ensure its longevity and safety.
Maintaining and Repairing Pressure Treated Deck Boards
Pressure treated deck boards are a popular choice among homeowners because they are resistant to moisture, rot, and insects. However, like any other surface exposed to the elements, they still require maintenance and occasional repairs to keep them looking their best. Here are some tips on how to maintain and repair pressure treated deck boards:
- Clean your deck regularly: Dirt and debris can accumulate on your deck, causing it to look dirty and potentially damaging the wood. Use a broom or leaf blower to remove debris, and then use a power washer to clean the surface of your deck. You can also use a deck cleaner to remove any stubborn stains.
- Inspect your deck for damage: Check your deck regularly for any signs of damage, such as cracks, splits, or warping. Catching these issues early can prevent further damage and save you money in the long run.
- Replace damaged boards: If you notice any damaged boards, it’s important to replace them as soon as possible. This will prevent the damage from spreading and ensure the safety of your deck.
Here are some additional tips on maintaining and repairing pressure treated deck boards:
Use a deck sealer:
Over time, pressure treated deck boards can start to fade and lose their color. To prevent this, apply a deck sealer to protect the wood from UV rays and other environmental factors. Sealing also helps to prevent water damage and can extend the life of your deck.
| Steps to Applying Deck Sealer | Tools You Will Need |
|---|---|
| Clean the deck thoroughly and let dry completely | Deck cleaner, bucket, scrub brush, hose |
| Apply the sealer to the deck boards using a brush or roller | Deck sealer, brush or roller |
| Let the sealer dry completely before using the deck | Time, patience |
Follow these tips to maintain and repair your pressure treated deck boards and keep your deck looking beautiful for years to come.
Do Deck Boards Need to be Pressure Treated FAQs
1. What is pressure-treated lumber?
Pressure-treated lumber is wood that has been treated with chemicals to prevent rot, decay, and insect damage. The treatment process involves placing the wood in a special chamber, where it is subjected to high pressure and treated with preservatives.
2. Why are pressure-treated deck boards popular?
Pressure-treated deck boards are popular because they are affordable, easy to find, and resistant to rot, decay, and insects. They can also last for a long time with proper care.
3. Can I use non-pressure treated wood for my deck?
Yes, you can use non-pressure treated wood for your deck, but it may not last as long as pressure-treated wood. Non-treated wood is more susceptible to rot, decay, and insect damage, so it will need more attention and maintenance.
4. How often should I treat my pressure-treated deck?
It is recommended to treat your pressure-treated deck every two to three years to maintain its appearance and protect against weather damage.
5. Are there any downsides to using pressure-treated wood for my deck?
One downside to using pressure-treated wood is that it can be susceptible to warping and splitting if not properly maintained. Additionally, the chemicals used to treat the wood can be harmful if ingested or if the dust is inhaled, so proper safety measures should be taken when working with the wood.
6. Can I stain or paint pressure-treated wood?
Yes, you can stain or paint pressure-treated wood, but you should wait at least six months after installation to allow the wood to dry out before applying any treatments.
7. Are there any alternatives to pressure-treated wood for my deck?
Yes, there are alternative materials for deck boards, such as composite decking, which is made from a combination of wood fibers and plastic. This material is just as durable as pressure-treated wood but requires less maintenance.
Closing Thoughts
Thanks for reading our FAQs on whether deck boards need to be pressure treated. While pressure-treated wood is a popular and affordable option for decking, it is not the only choice. Be sure to weigh the pros and cons and consider your specific needs before choosing the material for your deck boards. Visit us again soon for more helpful tips and information.